Marlon Brando’s son Miko, speaking with The ENQUIRER, delves into detail on his legendary father’s tough times in the 90s, the downward spiral beginning with brother Christian’s infamous 1990 killing of Dag Drollet, their sister Cheyenne’s boyfriend.

The fallout of the Drollet slaying led to a decade-long prison sentence for Christian and was linked to Cheyenne’s suicide five years later.

“What happened not only took Dag’s life but also wrecked Christian’s life and shattered my dad,” Miko, 53, said. “I was there for my dad because he needed me to be strong when he couldn’t.”

“It really brought us all closer together: Without him, we hold each other even tighter,” he recalled. “My father loved to have fun, loved to laugh, loved to tell jokes. He never said a bad thing about anyone, and that’s how we were taught and raised.

“He wanted us happy and healthy, and he gave us a lot of love. It’s how I live now with my own family.”

Miko, who’s opening a Polynesian island resort called The Brando, recalled how “hard things continued” in the form of Christian’s January 26, 2008 death at age 49 after a battle with pneumonia.